Numbers - Rounding
What is 448 rounded to the nearest 10?

Numbers - Rounding

This Math quiz is called 'Numbers - Rounding' and it has been written by teachers to help you if you are studying the subject at middle school. Playing educational quizzes is a fabulous way to learn if you are in the 6th, 7th or 8th grade - aged 11 to 14.

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Rounding numbers can be useful when estimating the answers to Math calculations. Round the numbers to the nearest ten, hundred or thousand. For example 39 + 12 can be rounded to 40 + 10 = 50, therefore the answer will be approximately 50.

1.
What is 448 rounded to the nearest 100?
300
400
500
600
It is closer to 400 than 500
2.
What is 6,691 rounded to 1 significant figure?
6
66
670
7,000
3.
What is 9.825 rounded to 2 decimal places?
9.8
9.82
9.83
9.9
Remember if it's halfway, round up!
4.
What is 1.784 rounded to 2 decimal places?
1
1.7
1.78
1.79
5.
What is 450 rounded to the nearest 100?
300
400
500
600
If a number is halfway between two values, round upwards
6.
What is 3.114 rounded to 1 decimal place?
3
3.1
3.2
3.4
7.
What is 277 rounded to 1 significant figure?
2
30
200
300
8.
What is 7,891 rounded to the nearest 1,000?
7,000
7,500
7,800
8,000
9.
What is 448 rounded to the nearest 10?
400
440
450
500
A lot of numbers in everday life are rounded
10.
What is 3.98 rounded to 1 significant figure?
3
4
5
6
Author:  Frank Evans

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